burkert流量计底座/00424009The Bürkert special construction, called "IN-LINE Quarter-turn" technology, ensures leak-age free operation.
burkert流量计底座/00424009
General data
Pipe diameter DN06 to DN65
Measurement range from 0.5 to 1200 l/min
Flow velocity 0.3 to 10 m/s (see flow diagram)
Measurement error
Teach-In (via a remote transmitter)
Standard K-factor
±01% of Reading 1) (at the teach flow rate value)
±2.5% of Reading 1)
Linearity 1) ±0.5% of F.S.*
Repeatability 1) ±0.4% of Reading
Process connections
burkert流量计底座/00424009
Metal
Plastic
Internal or external thread, weld ends, Clamp or flange
True union, spigot or external thread
Materials
Seal
Body
Screws
Paddle wheel
Shaft and bearings
FKM or EPDM (depending on version, see ordering chart)
Stainless steel (316L -1.4404) , brass (CuZn 39 Pb 2 ) ,
PVC, PP, PVDF
Stainless steel (316L -1.4404)
PVDF (PP on request or stainless steel, see data sheet 8030HT)
Ceramics (Al 2 O 3 )
Medium data
Medium temperature 0 to 50°C (32 to 122°F) for sensor-fitting in PVC
0 to 80°C (32 to 176°F) for sensor-fitting in PP
-15 to 100°C (5 to 212°F) for sensor-fitting in stainless steel,
brass or PVDF
Medium pressure (max.)
Metal
Plastic
see pressure/temperature chart
PN16 (232.16 PSI) (PN40 (580.4 PSI) on request)
PN10 (145.1 PSI)
Fluid properties
Pollution
Viscosity
clean, neutral or slightly aggressive, solid-free liquids
max. 1%, size of particles 0.5 mm max.
300 cSt. max.